Hi, my LG optimus Black is currently running android 2.3.4. when i connect it to my computer and run the software update, it says your phone already has the latest update from lG. I have tried to update the phone on other computers but the same resul...

my lg optimus black phone users P970 , there is a problem with the battery too quickly lowbat but I want to replace , but the seller told me the battery lg this type no longer manufactured .
while I pity with this type of phone lg .
I hereby requ...